I have a shared parameter for Conduits, Conduit Fittings, and Conduit Run. Is there a way to get it to have Dynamo copy the Value from Conduit and apply it to Conduit Run. I’m new to Dynamo and I’m just fumbling around any focus on the path I should take would help.

Sorry if my question was not clear Conduit Run is not a parameter it's an element. Comments and Conduit Type are the only things auto shared between "Conduit" and "Conduit Runs". I'm attempting to make more Shared Parameter to collaborate between the two.

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<div class="row">Vikram This gets close but once you have more conduits that conduit runs it jumbles the list. Thank you guys for all your help</div>

Never mind Vikram. #222222">Conduit installations are normally referred to as runs of conduit. A run of conduit is the conduit, fittings, straps, conductors, and bends needed from one opening to the next (for example, from the panel board to the first outlet box or from the first outlet box to the second outlet box).

Ok I have a project that has almost 3000 Conduit Runs. Is there a way to filter list to copy only the Parameter filled for conduit to the associated Conduit Run. Kulkul your code works great when all parameter are filled in but when Conduit parameter is not filled in then it fills in every instant in the Conduit Run Parameter and in the wrong order.

What I was wanting to do was to be able to draw a conduit run and then tab select it and be able to fill out comments (which we all know will transfer from the conduit to the conduit run) and fill out my Conduit Run System Type. Then I wanted dynamo to transfer what I typed into Conduit Run System Type for conduits to transfer to the conduit run in the Conduit Run System Type shared parameter that I made as a project parameter which allows it to be used on conduit, conduit fittings, and conduit Runs. I assume that is what this thread: https://forum.dynamobim.com/t/conduit-parameter-to-conduit-run-parameter/2719 was trying to do. Due to some of the ideas in the previously mentioned thread I have accomplished exactly that! So hopefully Dan from the previous thread is fallowing this one because i have attached the image of how to do this. Oh and it will make sure that the correct information is in the correct places which is what the previous thread was missing that I fixed.

How to use the workflowThe key is you have to have made shared parameters that are project parameters and force them to be available to conduits, conduit fittings, and conduit runs. Then when you draw a run you have to tab and select the whole run. At this point the shared project parameter you made can be filled out but you also have to fill out the comments parameter so what I do is I use this script and another script that will take my comments and transfer it to Conduit Run Name which is another shared project parameter I made and I fill in the Conduit Run Name in comments so there are two parameters that have my Conduit Run Name but I already had tags and things set up using that parameter. So you could just use comments as your run name.